The diagram below shows a simple system that turn dirty water into clean water. Summarise the information by selecting and reporting the main features, and make comparisions where relevant.
The diagram illustrates how unclean
water
is filtered Change preposition
into
to
drinkable Change preposition
into
water
. The system is operated through the water
-filter assembly which contains two major parts, the above storage
drum and the storage
drum.
The filting
procedures start with pouring the dirty Correct your spelling
filing
fitting
filtering
water
into the above storage
drum after lifting up its plastic lid. In the above storage
drum, there are three layers which are sand, charcoal, and gravel follow
the position order from the top to the bottom. These are the materials which can absorb the unclean substances from the Wrong verb form
following
water
and filter the water
gradually. The processed water
then
is taken into a plastic barrel which connects the two drums. Through the barrel, the water
which is ready for drinking flows into the storage
drum where people can aquire
clean Correct your spelling
acquire
water
from the tap attached.Submitted by carriexue23 on
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Common mistake: Your writing should be 150-250 words.
Basic structure: Write more paragraphs.
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Vocabulary: Replace the words water, storage with synonyms.
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Vocabulary: Only 3 basic words for charts were used.
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